REPORT:
Debris Flow, Debris Avalanche, and Flood Hazards At and Downstream from Mount Rainier, Washington

Table of Contents

• Abstract
• Introduction
  • How to Interpret the Inundation Areas Shown on the Map Sheets
  • Drainage System of Mount Rainier
  • Flow Types
  • Analysis of Flow Magnitude and Frequency
• Case Histories of Flows at and Downstream from Mount Rainier
  • Selection of Case Histories and the Distribution of Risk
  • Maximum Lahar
  • Large Flows of Low Frequency -- Design and Planning Case I
  • Flows of Intermediate Size and Frequency -- Design and Planning Case II
  • Frequent Flows of Small Magnitude -- Design and Planning Case III
• Factors Affecting Risk Analysis
  • Volcano-Wide Flow Probability
  • Probability of Volcanic Activity Precursory to Flows
  • Changes in Roughness of Flood Plains and Potential Flow Dynamics
  • Variations Among Drainages
  • Interactions of Flows and Reservoirs
  • Relation of Lahar Hazards and Flood Hazards
• References Cited

Accompanying Maps

• Sheet 1 -- Historical and potential debris flows
• Sheet 2 -- Modern debris avalanches

Return to:
[Report Menu] ...